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					@ -83,6 +83,29 @@ class m150722_150100_multiple_tree extends Migration | 
				
			
			
		
	
		
		
			
				
					
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					```php | 
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					```php | 
				
			
			
		
	
		
		
			
				
					
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					use paulzi\nestedsets\NestedSetsBehavior; | 
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					use paulzi\nestedsets\NestedSetsBehavior; | 
				
			
			
		
	
		
		
			
				
					
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					/** | 
				
			
			
		
	
		
		
			
				
					
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					 * @property integer $id | 
				
			
			
		
	
		
		
			
				
					
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					 * @property integer $lft | 
				
			
			
		
	
		
		
			
				
					
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					 * @property integer $rgt | 
				
			
			
		
	
		
		
			
				
					
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					 * @property integer $depth | 
				
			
			
		
	
		
		
			
				
					
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					 * | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getParents($depth = null) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getParent() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getRoot() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getDescendants($depth = null, $andSelf = false, $backOrder = false) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getChildren() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getLeaves($depth = null) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getPrev() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method getNext() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method populateTree($depth = null) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method isRoot() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method isLeaf() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method makeRoot() | 
				
			
			
		
	
		
		
			
				
					
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					 * @method prependTo($node) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method appendTo($node) | 
				
			
			
		
	
		
		
			
				
					
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					 * @method deleteWithChildren() | 
				
			
			
		
	
		
		
			
				
					
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					 */ | 
				
			
			
		
	
		
		
			
				
					
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					class Sample extends \yii\db\ActiveRecord | 
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					class Sample extends \yii\db\ActiveRecord | 
				
			
			
		
	
		
		
			
				
					
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					{ | 
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					{ | 
				
			
			
		
	
		
		
			
				
					
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					    public function behaviors() { | 
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					    public function behaviors() { | 
				
			
			
		
	
	
		
		
			
				
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